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2 years ago

17. Solve the problem (–13 – 5) – (8 + 2) = ? A. –18 B. –24 C. –28 D. –8

Mathematics

1 answer:

creativ13 [48]2 years ago

5 0

(–13 – 5) – (8 + 2)

= - 18 - 10

= -28

Answer

C. –28

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1 pound of bread contains $\frac{2}{3}$ cups of cinnamon.

<h3><u>Solution:</u></h3>

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Amount of cinnamon per pound in bread

Let "n" be the cinnamon per pound present in bread

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Now, let us use criss cross method (i.e. multiplying the diagonal ordered terms and equating them)

$\begin{array}{l}{\rightarrow n \times \frac{3}{4}=\frac{1}{2} \times 1} \\\\ {\rightarrow n \times \frac{3}{4}=\frac{1}{2}} \\\\ {\rightarrow n=\frac{1}{2} \times \frac{4}{3}} \\\\ {\rightarrow n=\frac{2}{3}}\end{array}$

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STALIN [3.7K]

<h3><u>Solution</u>:-</h3>

The equation of any straight line can be written as in slope intercept form as -

$\green{ \underline { \boxed{ \sf{y=mx+c}}}}$

where,

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<em><u>Given equation:- </u></em>

$\begin{gathered}\\\implies\quad \sf 5x+y = 10 \\\end{gathered}$

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